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文章主要对LJG极柱坐标测量机的原理结构及技术性能等做了较为详细的介绍 ,该测量机主要具有可对大型回转及螺旋曲面体部件进行形位公差检测、反求设计和轮廓度分析评估等功能
The paper mainly introduces the principle structure and technical performance of LJG polar coordinate measuring machine. The measuring machine mainly has the functions of shape and position tolerance detection, reverse design and profile analysis for large rotary and helical surface body parts Assessment and other functions